bjoernager/rust
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Don't drop PResult without handling the error

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This commit is contained in:
LeSeulArtichaut 2021-05-30 00:07:34 +02:00
parent 8d1e3d3b74
commit b237f90ab9
3 changed files with 38 additions and 1 deletions
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5
compiler/rustc_parse/src/parser/item.rs
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@ -1474,7 +1474,10 @@ impl<'a> Parser<'a> {
self.sess.gated_spans.gate(sym::unnamed_fields, lo);
} else {
let err = if self.check_fn_front_matter(false) {
let _ = self.parse_fn(&mut Vec::new(), |_| true, lo);
// We use `parse_fn` to get a span for the function
if let Err(mut db) = self.parse_fn(&mut Vec::new(), |_| true, lo) {
db.delay_as_bug();
}
let mut err = self.struct_span_err(
lo.to(self.prev_token.span),
&format!("functions are not allowed in {} definitions", adt_ty),